TL;DR: Hill's Science Diet Sensitive Stomach & Skin Pollock & Barley is a complete and balanced dry dog food for adult dogs with digestive sensitivities or skin concerns. Pollock is the primary protein, paired with barley as the lead grain, making it a practical pollock dog food for owners whose dogs do better on a simpler, fish-forward recipe.

This adult formula centres on a single primary animal protein — pollock — with barley as the main carbohydrate. The ingredient list stays focused, which is what most owners are looking for when a richer recipe hasn't agreed with their dog.

As a Hill's Science Diet whitefish recipe, it gives adult dogs a fish-protein option without moving to a raw or prescription diet.

Key features

• Pollock as the primary protein, supporting lean muscle and easy digestibility.
• Barley and balanced fibre to help support sensitive digestion and stool quality.
• Nutrients that help promote healthy skin and a conditioned coat.
• Complete and balanced nutrition for adult dogs when fed per the feeding guidelines.
• Dry kibble format for everyday feeding, measured against your dog's current weight.

Specifications

Who is it for?

This recipe is intended for adult dogs whose stomachs or skin react to richer or more complex diets. If your dog has occasional loose stools, a dull coat, or seems uncomfortable on a standard formula, a whitefish dog food built around pollock can be a sensible option to discuss with your veterinarian.

It also suits owners who simply want a fish alternative to chicken- or beef-based recipes, while keeping to a complete and balanced everyday kibble.

Is pollock a good protein for sensitive dogs?

Pollock is a mild whitefish that many dogs tolerate well, which is why it appears frequently in sensitive-stomach recipes. Pairing it with barley keeps the ingredient list focused and the carbohydrate source consistent from bag to bag.

Because this pollock dog food relies on one primary animal protein, it's easier to judge how your dog responds over time.

Feeding & use

Feed as a complete daily diet for an adult dog, following the portion chart on the bag based on your dog's current weight and activity level. Keep fresh water available at all times.

Transition gradually over 7 days by mixing increasing amounts of the new food with your dog's previous food. Allow 4–6 weeks on a consistent diet before evaluating changes in coat condition or stool quality, and consult your veterinarian if concerns persist.

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For multi-pet households, the same recipe is available for cats as Hill's Science Diet - Sensitive Stomach & Skin Pollock & Barley Dry Cat Food. If your dog does better on poultry, consider Hill's Science Diet - Sensitive Stomach & Skin Chicken Dry Dog Food, or for smaller breeds, Hill's Science Diet - Sensitive Stomach & Skin Adult Small & Mini Chicken Dry Dog Food.

Available for same-day pickup at our North York, Toronto storefront, or ships Canada-wide.